Exterior surface configuration of a vehicle headlight reflector



FIG. 1 is a perspective view of an exterior surface configuration of a vehicle headlight reflector. The dash line included denotes environment and is not part of the claimed design.

FIG. 2 is a front view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof. 

CLAIM An ornamental design for an exterior surface configuration of a vehicle headlight reflector, as shown and described. 